# United Kingdom RSI:Value Not seasonally Adjusted:All Retailers inc fuel:All Business Index ()

United Kingdom RSI:Value Not seasonally Adjusted:All Retailers inc fuel:All Business Index () was up 5.7% year on year in September 2026, compared with 6.3% in August 2026.
The level stood at 104.9 (index).
Over the past ten years it has ranged from −23.7% (Apr 2020) to 41.1% (Apr 2021), averaging 3.8%.

- Source agency: UK Office for National Statistics
- Makrognosis code: `UK.RETSALES.M.NSA.MEASURE-VAL`
- Frequency: monthly
- Units: index
- Coverage: 1996-01-01 to 2026-09-01 (369 observations)
- Page: https://makrognosis.robomacro.com/data/united-kingdom/rsi-value-not-seasonally-adjusted-all-retailers-inc-fuel-all-business

## Recent data

| Period | Value | Y/Y % |
|---|---:|---:|
| September 2026 | 104.9 | 5.7 |
| August 2026 | 105.1 | 6.3 |
| July 2026 | 106.6 | 3.8 |
| June 2026 | 105.8 | 6.0 |
| May 2026 | 106.9 | 6.9 |
| April 2026 | 102.8 | 1.8 |
| March 2026 | 103.1 | 5.1 |
| February 2026 | 96.30 | 1.9 |
| January 2026 | 95.20 | 5.5 |
| December 2025 | 120.2 | −0.3 |
| November 2025 | 115.5 | 5.5 |
| October 2025 | 104.0 | 3.9 |
| September 2025 | 99.20 | 3.4 |
| August 2025 | 98.90 | 1.7 |
| July 2025 | 102.7 | 2.4 |
| June 2025 | 99.80 | 2.1 |
| May 2025 | 100.0 | −1.1 |
| April 2025 | 101.0 | 6.2 |
| March 2025 | 98.10 | 1.2 |
| February 2025 | 94.50 | 1.8 |
| January 2025 | 90.20 | 0.3 |
| December 2024 | 120.6 | 4.3 |
| November 2024 | 109.5 | −3.1 |
| October 2024 | 100.1 | −0.2 |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/UK.RETSALES.M.NSA.MEASURE-VAL"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/UK.RETSALES.M.NSA.MEASURE-VAL",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```